Neodym magnets are presently the strongest existing permanent magnets. They are a multiple stronger than normal ferrit magnets you use in household or in the office.
The extremely high adhesive force with at the same time small dimensions make them to ideal utilities for fastening containers or references at magnetizable undergrounds as sheet metal or steel.
WARNING: Neodym magnets are no toy. Due to the large forces it can effect squeezings or other injuries. The magnets are not suitable for child hands therefore.
50 bright, plywood letters can be stuck on metal surfaces with the magnets on the back.
Size per letter: approx. 4 - 5 cm
5,95 EUR
incl. 19 % Tax excl.
NEW: Turns dark in color when the magnetic field is perpendicular to the foil and turns lighter when the magnetic field runs parallel to the foil.
5,95 EUR
incl. 19 % Tax excl.
